From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Dr. Arne Babenhauserheide" Newsgroups: gmane.emacs.bugs Subject: bug#58774: 29.0.50; [WISH]: Let us make EWW browse WWW Org files correctly Date: Wed, 26 Oct 2022 13:30:15 +0200 Message-ID: <87eduusst7.fsf__11437.8124404297$1666786188$gmane$org@web.de> References: <86bkq0qf8p.fsf@protected.rcdrun.com> <87bkq0t03l.fsf@web.de> <87v8o7qzff.fsf@localhost> <87zgdjoz3r.fsf@localhost> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28922"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.8.9; emacs 28.1 Cc: 58774@debbugs.gnu.org, emacs-orgmode@gnu.org, Stefan Kangas , bugs@gnu.support To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Oct 26 14:09:41 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1onfE4-0007IS-W7 for geb-bug-gnu-emacs@m.gmane-mx.org; 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charset=utf-8 Content-Transfer-Encoding: quoted-printable Ihor Radchenko writes: > If necessary, we can introduce a special variable in Org mode that will > disable all the potential third-party code evaluation, even if user has > customized Org to execute code without prompt. If that would be part of org-mode, this would be close to a safe-org-mode. An important part in what I wrote about safe-org-mode is that it has to ensure that what is shown cannot trick the user into thinking something else would get run. A way to reduce risk would be to introduce a domain-allow-list (or prefix-allow-list) in eww for filetypes that could be unsafe, so you could for example add "orgmode.org" to your allowlist and for those domains org-files would auto-open in org-mode. Such security risks have a tendency of getting weaponized down the road when they really hurt. Like when people didn=E2=80=99t care about npm dependencies and had them suddenly deleting their files. And opening in the currently used Emacs may give a malicious file access to remote files opened via tramp, even if you (by virtue of being careful) require a password for the connection to sensitive servers. That way, running something in Emacs can be even more dangerous than running it in the shell. Best wishes, Arne =2D-=20 Unpolitisch sein hei=C3=9Ft politisch sein, ohne es zu merken. draketo.de --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEE801qEjXQSQPNItXAE++NRSQDw+sFAmNZICgQHGFybmVfYmFi QHdlYi5kZQAKCRAT741FJAPD6/25D/4sPf5oP2bNFUTlRqloPW2cmptHNszpv04q aYqiscwgi6uNfZrxrjdkizJ045E4X4ekNbfk6ctyHNLdIrqa3hOQ+4LzL8CctuX4 rezSxmV61L4Ifg6Bjt/YI+shTFPunzujt0cuSGATYuUB1HqLkDKuywUuZEHGnD91 PFzEg5YQn7HXozUljtzzROt+vNTYDeU/90xDYRlbMH7zwGLBaz/1oaR1qfVp+OOA V/Tp07zIlQ3Wn2L6ujxa0aGOMv+/BzlzJsMbpeGXgrTGndBusbKpDPVvTnQhI2FD Gu2mQe4LNbqINnfhhvVZZwgUFa0TkUDwCUonP2lUeFQaBAB1D5mkFi9KaLBw3OtM lUbFthlaa7yWni4oowavHGXpyF7W76GZ3Sc8LpNaPV2riwMM21z4OnnFiJUR26XK GdDmsvmGB9+cF+Yy0VfuI91eGCrt/38GD+lH4bMEPsF+/kUPtQfCrXePNtM6CGCn z/dQBXOXMaeQv6M29B4UtHnbyW0RYN3hjiugE0NW0vrAL3STSDgGlAo9JzLK+0kF Vdt+QirGmyuXULWYaKjYnoPvvoklOP9n35A1ZbrASaaPSBr9W1TF/E9eOn2HHvr6 m+E4kxZ4cJtmyvxU3/WipirpzD/bzlTG6tBPEAhH7HurWcUYHE+rzua1DDJwD845 aFIRrHovZIjEBAEBCAAuFiEE3Si95tmHXKvOSosd3M8NswvBBUgFAmNZICgQHGFy bmVfYmFiQHdlYi5kZQAKCRDczw2zC8EFSIKnBACIcK5CCO8zsXJaKMmnX7aYdL4Z nwB20S3KgUipTp6+cqsqw8gIUolGpX4zcDACppWHIJqD5A0pRWMCIYEzdAvQrMUw o5dE2gdC7AZYkv80Emt/Jx5Zmgdu/NOp0Z3cCRsRxGsURHosZIp2WCyKIyZPbUjX PB4+n43Ujcp6rmZQQw== =hq5W -----END PGP SIGNATURE----- --=-=-=--